MO5/MacOS is a Thomson MO5 emulator for the Macintosh. MO5/MacOS runs most Thomson MO5 software without problems, and with full sound. The emulator uses an AZERTY keyboard layout, just like the original machine. Light Pen emulation is also supported.

• MO5 adds support for Memo5 cartridges, which was added to the PC version more than four years ago, but I never noticed or asked for the code!